| Sl. No. | Name of Dam / Reservoir | District | MWL (metre) | FRL (metre) | Spillway Crest Level (metre) | Live Storage at FRL (MCM) | Rule level (metre) | Blue level (metre) | Orange level (metre) | Red Level (metre) | Today’s Water level (metre) | Today’s Live Storage (MCM) | % Storage w.r.t Live Storage at FRL | Same day previous year Water level (metre) | Same day previous year Live Storage (MCM) | Inflow (cumecs) | Power House Discharge(cumecs) | Spillway release (cumecs) | Total Outflow (cumecs) | Rain fall (mm) | Remarks |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 17 | 18 | 19 | 20 | 21 | 22=20+21 | 23 | 24 |
| 1 | IDUKKI | IDK | 2408.5 ft | 2403 ft | 2373 ft | 1459.49 | 2403.00 ft | 2395.00 | 2401.00 | 2402.00 | 2350.38ft | 673.995 | 46.18% | 2345.92ft | 619.212 | 2.20 | 22.61 | 0.00 | 22.61 | 0.00 | |
| 2 | IDAMALAYAR | EKM | 171.00 | 169.00 | 161.00 | 1017.80 | 169.00 | 167.50 | 168.00 | 168.50 | 145.09 | 408.890 | 40.17% | 146.12 | 430.52 | 4.80 | 21.37 | 0.00 | 21.37 | 9.20 | |
| 3 | KAKKI (ANATHODE ) | PTTA | 982.160 | 981.46 | 975.360 | 446.51 | 981.46 | 979.46 | 980.46 | 980.96 | 963.93 | 216.370 | 48.46% | 962.84 | 206.740 | 12.92 | 6.67 | 0.00 | 6.67 | 0.00 | |
| 4 | BANASURASAGAR (K A SCHEME) | WND | 775.600 | 775.60 | 767.000 | 201.00 | 775.60 | 774.10 | 774.60 | 775.10 | 761.65 | 57.150 | 28.43% | 762.00 | 59.350 | 3.01 | 7.29 | 0.00 | 7.29 | 2.00 | Tunnel Discharge -0.63Mcm, River Sluice -0.03Mcm |
| 5 | SHOLAYAR | TSR | 2663 ft | 2663 ft | 2642 ft | 149.09 | 2658.00 | 2660.00 | 2661.00 | 2629.70ft | 73.460 | 49.27% | 2617.40ft | 53.070 | 6.07 | 12.27 | 0.00 | 12.27 | 1.20 | ||
| 6 | MADUPETTY | IDK | 1599.59 | 1599.59 | 1594.71 | 54.77 | 1596.00 | 1597.00 | 1598.00 | 1588.55 | 28.440 | 51.93% | 1592.05 | 35.440 | 1.16 | 0.00 | 0.00 | 0.00 | 0.40 | Sluice Discharge -0.0 MCM | |
| 7 | ANAYIRANKAL | IDK | 1210.070 | 1207.02 | 1207.02 | 49.83 | 1205.02 | 1206.02 | 1207.02 | 1202.30 | 30.2364 | 60.68% | 1201.89 | 28.9307 | 4.94 | 0.00 | 0.00 | 0.00 | 7.00 | Sluice Discharge -1.00 MCM | |
| 8 | PONMUDI | IDK | 708.660 | 707.750 | 701.350 | 47.40 | 704.50 | 705.50 | 706.50 | 700.60 | 31.3709 | 66.18% | 693.30 | 19.1832 | 9.20 | 0.00 | 0.00 | 0.00 | 4.00 | ||
| 9 | KUTTIYADI (KAKKAYAM) | KKD | 758.040 | 758.040 | 751.640 | 33.98 | 755.50 | 756.50 | 757.50 | 754.990 | 26.362 | 77.58% | 751.94 | 19.670 | 10.10 | 3.92 | 0.00 | 3.92 | 10.00 | ||
| 10 | PAMBA | PTTA | 986.330 | 986.330 | 981.460 | 31.15 | 982.00 | 983.50 | 984.50 | 964.00 | 0.61 | 1.96% | 963.60 | 0.31 | 0.29 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 11 | PORINGALKUTHU | TSR | 423.980 | 423.980 | 419.410 | 30.30 | 421.00 | 422.00 | 423.00 | 416.10 | 11.30 | 37.29% | 416.00 | 11.10 | 11.54 | 8.27 | 0.00 | 8.27 | 3.40 | ||
| 12 | KUNDALA | IDK | 1759.30 | 1758.690 | 7.65 | 1755.00 | 1756.00 | 1757.00 | 1757.80 | 6.760 | 88.37% | 1758.10 | 6.970 | 0.68 | 0.00 | 0.68 | 0.68 | 18.80 | |||
| 13 | KALLARKUTTY | IDK | 456.900 | 456.590 | 450.200 | 6.43 | 455.00 | 455.05 | 5.490 | 85.38% | 453.10 | 4.270 | 12.28 | 0.53 | 0.00 | 0.53 | 0.00 | ||||
| 14 | ERATTAYAR | IDK | 754.380 | 754.380 | 748.280 | 5.29 | 748.28 | 746.40 | 0.7703 | 14.56% | 746.40 | ||||||||||
| 15 | LOWER PERIYAR | IDK | 256.00 | 253.00 | 237.74 | 4.55 | 252.00 | 249.20 | 2.980 | 65.49% | 249.50 | 3.100 | 3.24 | 3.70 | 0.00 | 3.70 | 2.00 | ||||
| 16 | MOOZHIYAR | PTTA | 192.940 | 192.630 | 186.530 | 1.16 | 190.00 | 186.90 | 0.456 | 39.31% | 188.40 | 0.611 | 1.86 | 5.83 | 0.00 | 5.83 | 0.00 | ||||
| 17 | KALLAR | IDK | 824.480 | 824.480 | 818.380 | 0.76 | 823.50 | 819.70 | 0.1684 | 22.07% | 819.50 | ||||||||||
| 18 | SENGULAM (PUMPING STORAGE DAM) | IDK | 849.49 | 847.640 | 847.64 | 0.39 | 846.65 | 0.154 | 39.49% | 846.50 | 0.120 | 3.09 | 3.09 | 0.00 | 3.09 | 0.00 |
